136 	int err;  in setup_extended_adv()  local
139 	err = bt_le_ext_adv_create(BT_LE_EXT_ADV_NCONN, NULL, adv);  in setup_extended_adv()
140 	if (err != 0) {  in setup_extended_adv()
141 		printk("Unable to create extended advertising set: %d\n", err);  in setup_extended_adv()
142 		return err;  in setup_extended_adv()
146 	err = bt_le_ext_adv_set_data(*adv, ad, ARRAY_SIZE(ad), NULL, 0);  in setup_extended_adv()
147 	if (err) {  in setup_extended_adv()
148 		printk("Failed to set advertising data (err %d)\n", err);  in setup_extended_adv()
153 	err = bt_le_per_adv_set_param(*adv, BT_LE_PER_ADV_DEFAULT);  in setup_extended_adv()
154 	if (err) {  in setup_extended_adv()
156 		       err);  in setup_extended_adv()
157 		return err;  in setup_extended_adv()
173 	int err;  in setup_extended_adv_data()  local
175 	err = bt_rand(&broadcast_id, BT_AUDIO_BROADCAST_ID_SIZE);  in setup_extended_adv_data()
176 	if (err) {  in setup_extended_adv_data()
177 		printk("Unable to generate broadcast ID: %d\n", err);  in setup_extended_adv_data()
178 		return err;  in setup_extended_adv_data()
192 	err = bt_le_ext_adv_set_data(adv, ext_ad, ARRAY_SIZE(ext_ad), NULL, 0);  in setup_extended_adv_data()
193 	if (err != 0) {  in setup_extended_adv_data()
194 		printk("Failed to set extended advertising data: %d\n", err);  in setup_extended_adv_data()
195 		return err;  in setup_extended_adv_data()
199 	err = bt_cap_initiator_broadcast_get_base(source, &base_buf);  in setup_extended_adv_data()
200 	if (err != 0) {  in setup_extended_adv_data()
201 		printk("Failed to get encoded BASE: %d\n", err);  in setup_extended_adv_data()
202 		return err;  in setup_extended_adv_data()
208 	err = bt_le_per_adv_set_data(adv, &per_ad, 1);  in setup_extended_adv_data()
209 	if (err != 0) {  in setup_extended_adv_data()
210 		printk("Failed to set periodic advertising data: %d\n", err);  in setup_extended_adv_data()
211 		return err;  in setup_extended_adv_data()
219 	int err;  in start_extended_adv()  local
222 	err = bt_le_ext_adv_start(adv, BT_LE_EXT_ADV_START_DEFAULT);  in start_extended_adv()
223 	if (err) {  in start_extended_adv()
224 		printk("Failed to start extended advertising: %d\n", err);  in start_extended_adv()
225 		return err;  in start_extended_adv()
229 	err = bt_le_per_adv_start(adv);  in start_extended_adv()
230 	if (err) {  in start_extended_adv()
231 		printk("Failed to enable periodic advertising: %d\n", err);  in start_extended_adv()
232 		return err;  in start_extended_adv()
240 	int err;  in stop_and_delete_extended_adv()  local
243 	err = bt_le_per_adv_stop(adv);  in stop_and_delete_extended_adv()
244 	if (err) {  in stop_and_delete_extended_adv()
245 		printk("Failed to stop periodic advertising: %d\n", err);  in stop_and_delete_extended_adv()
246 		return err;  in stop_and_delete_extended_adv()
249 	err = bt_le_ext_adv_stop(adv);  in stop_and_delete_extended_adv()
250 	if (err) {  in stop_and_delete_extended_adv()
251 		printk("Failed to stop extended advertising: %d\n", err);  in stop_and_delete_extended_adv()
252 		return err;  in stop_and_delete_extended_adv()
255 	err = bt_le_ext_adv_delete(adv);  in stop_and_delete_extended_adv()
256 	if (err) {  in stop_and_delete_extended_adv()
257 		printk("Failed to delete extended advertising: %d\n", err);  in stop_and_delete_extended_adv()
258 		return err;  in stop_and_delete_extended_adv()
283 	int err;  in cap_initiator_setup()  local
300 		err = reset();  in cap_initiator_setup()
301 		if (err != 0) {  in cap_initiator_setup()
302 			printk("Resetting failed: %d - Aborting\n", err);  in cap_initiator_setup()
307 		err = setup_extended_adv(&ext_adv);  in cap_initiator_setup()
308 		if (err != 0) {  in cap_initiator_setup()
309 			printk("Unable to setup extended advertiser: %d\n", err);  in cap_initiator_setup()
313 		err = bt_cap_initiator_broadcast_audio_create(&create_param, &broadcast_source);  in cap_initiator_setup()
314 		if (err != 0) {  in cap_initiator_setup()
315 			printk("Unable to create broadcast source: %d\n", err);  in cap_initiator_setup()
319 		err = bt_cap_initiator_broadcast_audio_start(broadcast_source, ext_adv);  in cap_initiator_setup()
320 		if (err != 0) {  in cap_initiator_setup()
321 			printk("Unable to start broadcast source: %d\n", err);  in cap_initiator_setup()
325 		err = setup_extended_adv_data(broadcast_source, ext_adv);  in cap_initiator_setup()
326 		if (err != 0) {  in cap_initiator_setup()
327 			printk("Unable to setup extended advertising data: %d\n", err);  in cap_initiator_setup()
331 		err = start_extended_adv(ext_adv);  in cap_initiator_setup()
332 		if (err != 0) {  in cap_initiator_setup()
333 			printk("Unable to start extended advertiser: %d\n", err);  in cap_initiator_setup()
346 		err = bt_cap_initiator_broadcast_audio_update(broadcast_source,  in cap_initiator_setup()
349 		if (err != 0) {  in cap_initiator_setup()
350 			printk("Failed to update broadcast source metadata: %d\n", err);  in cap_initiator_setup()
357 		err = bt_cap_initiator_broadcast_audio_stop(broadcast_source);  in cap_initiator_setup()
358 		if (err != 0) {  in cap_initiator_setup()
359 			printk("Failed to stop broadcast source: %d\n", err);  in cap_initiator_setup()
364 		err = bt_cap_initiator_broadcast_audio_delete(broadcast_source);  in cap_initiator_setup()
365 		if (err != 0) {  in cap_initiator_setup()
366 			printk("Failed to stop broadcast source: %d\n", err);  in cap_initiator_setup()
371 		err = stop_and_delete_extended_adv(ext_adv);  in cap_initiator_setup()
372 		if (err != 0) {  in cap_initiator_setup()
373 			printk("Failed to stop and delete extended advertising: %d\n", err);  in cap_initiator_setup()